INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47600b51e2ac381f710f2fb448b6b48185bfbc4ad45d6ca92065821a39ff00d8', 
    '9XbyjmKuLc66g/jPwt8hhCr/VWSoxCK7jtpYKIpv8Bs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)